Your exam board matters more than you think

Two students revise the same topic for the same GCSE. One walks into an AQA paper, the other into Edexcel. They are not sitting the same exam — and revising as if they were is one of the quietest ways students lose marks.

Same subject, different exams

The exam boards genuinely differ in how they test. Edexcel maths is known for wordy, real-world question stems — shopping, travel, finance — where the first skill is extracting the maths from the story. OCR tends to bring reasoning in earlier, with show-that and prove questions appearing sooner in the paper, and structures its three papers differently around calculator use. AQA sits somewhere between, with its own house style for how questions escalate.

None of these is harder or easier overall. But each rewards familiarity. If your practice papers, command words and mark schemes all come from your board, nothing in the exam hall reads like a surprise.

Mark schemes reward method, not just answers

GCSE maths mark schemes separate method marks from accuracy marks — you can earn most of the marks for a question with the right working and a wrong final answer. Edexcel goes further, with dedicated process and communication marks. Students who show their working the way their board’s mark scheme expects routinely outscore students who know the same maths.

What to actually do

• Find out your board for every subject — schools mix and match, so do not assume.

• Revise from your board’s specification and past papers, not generic worksheets.

• Learn your board’s command words — what earns marks for explain is not what earns marks for show that.

• Practise writing working the way your board’s mark schemes reward it.

This is also why brightboard asks for your exam board before it teaches you anything. Every 15-minute lesson is built from your board’s own specification, so the version of the topic you learn is the version you will be examined on.